package org.jmu.service;

import java.util.List;

import org.apache.ibatis.annotations.Param;
import org.jmu.entity.Topic;

public interface TopicService {
	void addTopic(String author_name,String sort_topic,String title,String content,String create_time);
	public List<Topic> queryTopic(String author_name);
	void deleteTopicbytitle(String title);
	public Topic queryTopicbytitle(String title);
	public List<Topic> queryallTopic();
}
